Hi, I am using STM32L452 Controller and I would like to use LSI for RTC which is not an accurate clock source.I referenced the following manual and adjusted the pre-scaler as 2.8 RTC prescaler adjustment with LSI measurements - page 23https://www.st...

Hello,I am designing an embedded system with these parts:A Low-Power STM32F091RCT6 microcontrollerEC25 LTE/GPRS moduleA 16 Mbit serial flash (W25Q128JV)After each reset, the microcontroller should check if a new version of firmware is available. If s...

Hello ST,We are facing some disconnection problem with BLUE-NRG MS. Where we have tested with many boards, the disconnection is happening at different time instances.sometime the boards are connecting for longer time say 2 to 3 hours but sometime di...